JPH0734970B2 - 水分散可能な型その型の製造方法及びその型を使用する鋳造方法 - Google Patents

水分散可能な型その型の製造方法及びその型を使用する鋳造方法

Info

Publication number: JPH0734970B2
Authority: JP; Japan
Prior art keywords: water; mold; mixture; core; binder
Prior art date: 1990-10-19
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Lifetime

Application number

JP3516492A

Other languages

English (en)

Japanese (ja)

Other versions

JPH06501425A (ja

Inventor

チャランド，ナイジェル

メリング，リチャード

Original Assignee

ボーデン（ユーケイ）リミテッド

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1990-10-19

Filing date

1991-10-15

Publication date

1995-04-19

1991-10-15 Application filed by ボーデン（ユーケイ）リミテッド filed Critical ボーデン（ユーケイ）リミテッド

1994-02-17 Publication of JPH06501425A publication Critical patent/JPH06501425A/ja

1995-04-19 Publication of JPH0734970B2 publication Critical patent/JPH0734970B2/ja

2010-04-19 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000005266 casting Methods 0.000 title claims abstract description 82
238000000034 method Methods 0.000 title claims abstract description 69
238000004519 manufacturing process Methods 0.000 title claims description 14
239000000203 mixture Substances 0.000 claims abstract description 176
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 142
239000011230 binding agent Substances 0.000 claims abstract description 103
239000011236 particulate material Substances 0.000 claims abstract description 59
229920000388 Polyphosphate Polymers 0.000 claims abstract description 27
239000001205 polyphosphate Substances 0.000 claims abstract description 27
235000011176 polyphosphates Nutrition 0.000 claims abstract description 27
-1 borate ions Chemical class 0.000 claims abstract description 23
239000005365 phosphate glass Substances 0.000 claims abstract description 19
239000005385 borate glass Substances 0.000 claims abstract description 10
150000002500 ions Chemical class 0.000 claims abstract description 6
239000000463 material Substances 0.000 claims description 16
239000007864 aqueous solution Substances 0.000 claims description 11
238000010926 purge Methods 0.000 claims description 11
229910019142 PO4 Inorganic materials 0.000 claims description 7
125000002467 phosphate group Chemical group [H]OP(=O)(O[H])O[*] 0.000 claims description 6
NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 5
239000007787 solid Substances 0.000 claims description 5
238000002347 injection Methods 0.000 claims description 3
239000007924 injection Substances 0.000 claims description 3
238000007493 shaping process Methods 0.000 claims description 3
239000006104 solid solution Substances 0.000 claims 1
239000011162 core material Substances 0.000 description 168
239000011521 glass Substances 0.000 description 125
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 78
239000004576 sand Substances 0.000 description 67
239000011734 sodium Substances 0.000 description 45
239000002245 particle Substances 0.000 description 40
229910052708 sodium Inorganic materials 0.000 description 27
239000000243 solution Substances 0.000 description 25
229910052782 aluminium Inorganic materials 0.000 description 18
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 17
239000008399 tap water Substances 0.000 description 14
235000020679 tap water Nutrition 0.000 description 14
235000019830 sodium polyphosphate Nutrition 0.000 description 11
BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 10
229910052751 metal Inorganic materials 0.000 description 10
239000002184 metal Substances 0.000 description 10
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 9
229910052796 boron Inorganic materials 0.000 description 9
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
239000008187 granular material Substances 0.000 description 8
238000001035 drying Methods 0.000 description 7
230000005484 gravity Effects 0.000 description 7
238000002156 mixing Methods 0.000 description 7
NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 7
KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 6
238000007664 blowing Methods 0.000 description 6
229910021538 borax Inorganic materials 0.000 description 6
239000006185 dispersion Substances 0.000 description 6
238000010438 heat treatment Methods 0.000 description 6
229910052739 hydrogen Inorganic materials 0.000 description 6
239000001257 hydrogen Substances 0.000 description 6
229910052742 iron Inorganic materials 0.000 description 6
235000021317 phosphate Nutrition 0.000 description 6
235000010339 sodium tetraborate Nutrition 0.000 description 6
230000001965 increasing effect Effects 0.000 description 5
239000011159 matrix material Substances 0.000 description 5
150000003839 salts Chemical class 0.000 description 5
238000002791 soaking Methods 0.000 description 5
BSVBQGMMJUBVOD-UHFFFAOYSA-N trisodium borate Chemical compound [Na+].[Na+].[Na+].[O-]B([O-])[O-] BSVBQGMMJUBVOD-UHFFFAOYSA-N 0.000 description 5
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
229910000831 Steel Inorganic materials 0.000 description 4
230000015572 biosynthetic process Effects 0.000 description 4
229910052791 calcium Inorganic materials 0.000 description 4
239000011575 calcium Substances 0.000 description 4
230000007797 corrosion Effects 0.000 description 4
238000005260 corrosion Methods 0.000 description 4
238000004512 die casting Methods 0.000 description 4
238000011010 flushing procedure Methods 0.000 description 4
229910052749 magnesium Inorganic materials 0.000 description 4
238000000465 moulding Methods 0.000 description 4
229910052700 potassium Inorganic materials 0.000 description 4
229940001593 sodium carbonate Drugs 0.000 description 4
229910000029 sodium carbonate Inorganic materials 0.000 description 4
239000001488 sodium phosphate Substances 0.000 description 4
229910000162 sodium phosphate Inorganic materials 0.000 description 4
239000010959 steel Substances 0.000 description 4
238000003756 stirring Methods 0.000 description 4
RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 4
229910052725 zinc Inorganic materials 0.000 description 4
239000004115 Sodium Silicate Substances 0.000 description 3
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
210000000988 bone and bone Anatomy 0.000 description 3
KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
238000004455 differential thermal analysis Methods 0.000 description 3
238000004090 dissolution Methods 0.000 description 3
239000003973 paint Substances 0.000 description 3
239000000843 powder Substances 0.000 description 3
229920006395 saturated elastomer Polymers 0.000 description 3
239000000377 silicon dioxide Substances 0.000 description 3
229910052911 sodium silicate Inorganic materials 0.000 description 3
MBDHLQKZIVIDEY-UHFFFAOYSA-N Olivin Natural products COc1cc(C=C(C)/C(=O)c2c(O)cc(O)cc2O)ccc1O MBDHLQKZIVIDEY-UHFFFAOYSA-N 0.000 description 2
WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
229910004298 SiO 2 Inorganic materials 0.000 description 2
YDHWWBZFRZWVHO-UHFFFAOYSA-N [hydroxy(phosphonooxy)phosphoryl] phosphono hydrogen phosphate Chemical compound OP(O)(=O)OP(O)(=O)OP(O)(=O)OP(O)(O)=O YDHWWBZFRZWVHO-UHFFFAOYSA-N 0.000 description 2
239000002253 acid Substances 0.000 description 2
239000003513 alkali Substances 0.000 description 2
229910000272 alkali metal oxide Inorganic materials 0.000 description 2
230000000052 comparative effect Effects 0.000 description 2
230000006835 compression Effects 0.000 description 2
238000007906 compression Methods 0.000 description 2
JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 description 2
238000007599 discharging Methods 0.000 description 2
239000000428 dust Substances 0.000 description 2
239000003822 epoxy resin Substances 0.000 description 2
238000011049 filling Methods 0.000 description 2
229910017053 inorganic salt Inorganic materials 0.000 description 2
238000002844 melting Methods 0.000 description 2
230000008018 melting Effects 0.000 description 2
PIHTXGRVQBTVRE-KFYAXVMHSA-N olivin Chemical compound OC1=CC(O)=C2C(O)=C(C(=O)[C@H]([C@H]([C@H](OC)C(=O)[C@@H](O)[C@@H](C)O)C3)O)C3=CC2=C1 PIHTXGRVQBTVRE-KFYAXVMHSA-N 0.000 description 2
150000003013 phosphoric acid derivatives Chemical class 0.000 description 2
229920000647 polyepoxide Polymers 0.000 description 2
239000002002 slurry Substances 0.000 description 2
239000011780 sodium chloride Substances 0.000 description 2
KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 2
238000011282 treatment Methods 0.000 description 2
238000005303 weighing Methods 0.000 description 2
GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 2
229910001018 Cast iron Inorganic materials 0.000 description 1
241001137251 Corvidae Species 0.000 description 1
240000001899 Murraya exotica Species 0.000 description 1
BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
239000002202 Polyethylene glycol Substances 0.000 description 1
XYQRXRFVKUPBQN-UHFFFAOYSA-L Sodium carbonate decahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].[O-]C([O-])=O XYQRXRFVKUPBQN-UHFFFAOYSA-L 0.000 description 1
239000000654 additive Substances 0.000 description 1
238000005054 agglomeration Methods 0.000 description 1
230000002776 aggregation Effects 0.000 description 1
229910001514 alkali metal chloride Inorganic materials 0.000 description 1
229910001617 alkaline earth metal chloride Inorganic materials 0.000 description 1
229910045601 alloy Inorganic materials 0.000 description 1
239000000956 alloy Substances 0.000 description 1
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
229910000323 aluminium silicate Inorganic materials 0.000 description 1
239000000440 bentonite Substances 0.000 description 1
229910000278 bentonite Inorganic materials 0.000 description 1
SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
238000005422 blasting Methods 0.000 description 1
238000000071 blow moulding Methods 0.000 description 1
KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
235000010338 boric acid Nutrition 0.000 description 1
229960002645 boric acid Drugs 0.000 description 1
229910052810 boron oxide Inorganic materials 0.000 description 1
150000001642 boronic acid derivatives Chemical class 0.000 description 1
239000000378 calcium silicate Substances 0.000 description 1
229910052918 calcium silicate Inorganic materials 0.000 description 1
OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
239000000919 ceramic Substances 0.000 description 1
238000013329 compounding Methods 0.000 description 1
238000000748 compression moulding Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
230000007423 decrease Effects 0.000 description 1
HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
UQGFMSUEHSUPRD-UHFFFAOYSA-N disodium;3,7-dioxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane Chemical compound [Na+].[Na+].O1B([O-])OB2OB([O-])OB1O2 UQGFMSUEHSUPRD-UHFFFAOYSA-N 0.000 description 1
238000005553 drilling Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
230000002708 enhancing effect Effects 0.000 description 1
230000003628 erosive effect Effects 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
238000001125 extrusion Methods 0.000 description 1
230000009969 flowable effect Effects 0.000 description 1
239000005350 fused silica glass Substances 0.000 description 1
239000007789 gas Substances 0.000 description 1
239000000156 glass melt Substances 0.000 description 1
230000008595 infiltration Effects 0.000 description 1
238000001764 infiltration Methods 0.000 description 1
238000011221 initial treatment Methods 0.000 description 1
238000001746 injection moulding Methods 0.000 description 1
229910001338 liquidmetal Inorganic materials 0.000 description 1
238000005259 measurement Methods 0.000 description 1
239000006060 molten glass Substances 0.000 description 1
239000012768 molten material Substances 0.000 description 1
239000011368 organic material Substances 0.000 description 1
239000012188 paraffin wax Substances 0.000 description 1
238000009527 percussion Methods 0.000 description 1
239000010452 phosphate Substances 0.000 description 1
239000002694 phosphate binding agent Substances 0.000 description 1
239000002985 plastic film Substances 0.000 description 1
QVLTXCYWHPZMCA-UHFFFAOYSA-N po4-po4 Chemical compound OP(O)(O)=O.OP(O)(O)=O QVLTXCYWHPZMCA-UHFFFAOYSA-N 0.000 description 1
229920001223 polyethylene glycol Polymers 0.000 description 1
239000001103 potassium chloride Substances 0.000 description 1
235000011164 potassium chloride Nutrition 0.000 description 1
239000011819 refractory material Substances 0.000 description 1
229920005989 resin Polymers 0.000 description 1
239000011347 resin Substances 0.000 description 1
239000005368 silicate glass Substances 0.000 description 1
229920002050 silicone resin Polymers 0.000 description 1
229940018038 sodium carbonate decahydrate Drugs 0.000 description 1
235000019795 sodium metasilicate Nutrition 0.000 description 1
229910001948 sodium oxide Inorganic materials 0.000 description 1
159000000000 sodium salts Chemical class 0.000 description 1
239000004328 sodium tetraborate Substances 0.000 description 1
239000002704 solution binder Substances 0.000 description 1
239000002904 solvent Substances 0.000 description 1
241000894007 species Species 0.000 description 1
239000007921 spray Substances 0.000 description 1
238000005728 strengthening Methods 0.000 description 1
150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
229920003002 synthetic resin Polymers 0.000 description 1
239000000057 synthetic resin Substances 0.000 description 1
WUUHFRRPHJEEKV-UHFFFAOYSA-N tripotassium borate Chemical compound [K+].[K+].[K+].[O-]B([O-])[O-] WUUHFRRPHJEEKV-UHFFFAOYSA-N 0.000 description 1
238000001291 vacuum drying Methods 0.000 description 1
230000004580 weight loss Effects 0.000 description 1
239000000080 wetting agent Substances 0.000 description 1
229910052845 zircon Inorganic materials 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
- B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
- B22C1/18—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of inorganic agents
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
- B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
- B22C1/18—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of inorganic agents
- B22C1/185—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of inorganic agents containing phosphates, phosphoric acids or its derivatives

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Mold Materials And Core Materials (AREA)
Lubricants (AREA)
Moulds For Moulding Plastics Or The Like (AREA)
Glass Compositions (AREA)
Cosmetics (AREA)
Moulds, Cores, Or Mandrels (AREA)
Compositions Of Macromolecular Compounds (AREA)

JP3516492A 1990-10-19 1991-10-15 水分散可能な型その型の製造方法及びその型を使用する鋳造方法 Expired - Lifetime JPH0734970B2 (ja)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
GB909022754A GB9022754D0 (en)	1990-10-19	1990-10-19	Improvements in or relating to water dispersible moulds
GB9022754.7		1990-10-19
PCT/GB1991/001793 WO1992006808A1 (en)	1990-10-19	1991-10-15	Improvements in or relating to water dispersible moulds

Publications (2)

Publication Number	Publication Date
JPH06501425A JPH06501425A (ja)	1994-02-17
JPH0734970B2 true JPH0734970B2 (ja)	1995-04-19

Family

ID=10684004

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP3516492A Expired - Lifetime JPH0734970B2 (ja)	1990-10-19	1991-10-15	水分散可能な型その型の製造方法及びその型を使用する鋳造方法

Country Status (13)

Country	Link
US (1)	US5573055A (de)
EP (1)	EP0553231B1 (de)
JP (1)	JPH0734970B2 (de)
KR (1)	KR0173139B1 (de)
AT (1)	ATE168600T1 (de)
AU (1)	AU648117B2 (de)
BR (1)	BR9107028A (de)
CA (1)	CA2094124C (de)
DE (1)	DE69129860T2 (de)
ES (1)	ES2118755T3 (de)
GB (1)	GB9022754D0 (de)
MX (1)	MX9101645A (de)
WO (1)	WO1992006808A1 (de)

Families Citing this family (59)

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AU3894793A (en) *	1992-03-28	1993-11-08	Borden (Uk) Limited	A method for making moulds
JP2556418B2 (ja) *	1992-07-14	1996-11-20	大光炉材株式会社	不定形耐火材
GB9226815D0 (en) *	1992-12-23	1993-02-17	Borden Uk Ltd	Improvements in or relating to water dispersible moulds
GB9324509D0 (en) *	1993-11-30	1994-01-19	Borden Uk Ltd	Foundry binder
GB9324561D0 (en) *	1993-11-30	1994-01-19	Borden Uk Ltd	Foundry binder
DE19549469C2 (de) *	1995-07-12	1999-05-12	Eichenauer Gmbh & Co Kg F	Gießkern zum Gießformen und Verfahren zum Herstellen eines solchen Gießkerns
DE19525307C2 (de) *	1995-07-12	2003-04-03	Eichenauer Gmbh & Co Kg F	Formmasse zur Herstellung von Gießkernen und Verfahren zur Herstellung eines Gießkerns
US6139619A (en) *	1996-02-29	2000-10-31	Borden Chemical, Inc.	Binders for cores and molds
ATE305909T1 (de)	1996-06-25	2005-10-15	Hexion Specialty Chemicals Inc	Bindemittel für giessformen und kerne
GB9811663D0 (en) *	1998-06-01	1998-07-29	Giltech Ltd	Composition
GB9820369D0 (en) *	1998-09-19	1998-11-11	Giltech Ltd	Material
US6237670B1 (en) *	1999-10-29	2001-05-29	M. Argueso & Company, Inc.	Treatment of thermoplastic materials with chelating agents, and related products
JP4785333B2 (ja)	2000-09-25	2011-10-05	フォクセルジェットテクノロジーゲーエムベーハー	堆積法によるパーツ作製方法
DE10049043A1 (de) *	2000-10-04	2002-05-02	Generis Gmbh	Verfahren zum Entpacken von in ungebundenem Partikelmaterial eingebetteten Formkörpern
DE10117875C1 (de) *	2001-04-10	2003-01-30	Generis Gmbh	Verfahren, Vorrichtung zum Auftragen von Fluiden sowie Verwendung einer solchen Vorrichtung
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DE10224981B4 (de)	2002-06-05	2004-08-19	Generis Gmbh	Verfahren zum schichtweisen Aufbau von Modellen
DE10226817C1 (de) *	2002-06-15	2003-11-13	Eichenauer Gmbh & Co Kg F	Giessform und Verfahren zu deren Herstellung
US7216691B2 (en) *	2002-07-09	2007-05-15	Alotech Ltd. Llc	Mold-removal casting method and apparatus
ATE547194T1 (de)	2002-07-11	2012-03-15	Cons Eng Co Inc	Verfahren zur entfernung der sanformen von gussstücken
US7165600B2 (en) *	2002-09-11	2007-01-23	Alotech Ltd. Llc	Chemically bonded aggregate mold
WO2004026504A1 (en) *	2002-09-20	2004-04-01	Alotech Ltd. Llc	Lost pattern mold removal casting method and apparatus
US7121318B2 (en) *	2002-09-20	2006-10-17	Alotech Ltd. Llc	Lost pattern mold removal casting method and apparatus
JP4223830B2 (ja) *	2003-02-21	2009-02-12	マツダ株式会社	水溶性鋳造用鋳型及びその製造方法
DE10311606B3 (de) *	2003-03-14	2004-12-09	Laempe + Gies Gmbh	Magnesiumsulfathaltige Formen und Kerne mit Phosphat/boratzusatz und ihre Herstellung und Verwendung
US7807077B2 (en) *	2003-06-16	2010-10-05	Voxeljet Technology Gmbh	Methods and systems for the manufacture of layered three-dimensional forms
DE10327272A1 (de)	2003-06-17	2005-03-03	Generis Gmbh	Verfahren zum schichtweisen Aufbau von Modellen
DE10359547B3 (de) *	2003-12-17	2005-03-03	Emil Müller GmbH	Wasserlösliche Salzkerne
JP4408714B2 (ja) *	2004-02-12	2010-02-03	株式会社ツチヨシ産業	鋳造用鋳型及びその製造方法
DE102004025374A1 (de) *	2004-05-24	2006-02-09	Technische Universität Berlin	Verfahren und Vorrichtung zum Herstellen eines dreidimensionalen Artikels
GB0525275D0 (en) *	2005-12-10	2006-01-18	Pilkington Plc	Improved lehr roller
DE102006030350A1 (de)	2006-06-30	2008-01-03	Voxeljet Technology Gmbh	Verfahren zum Aufbauen eines Schichtenkörpers
DE102006031532B3 (de) *	2006-07-07	2008-04-17	Emil Müller GmbH	Wasserlöslicher Salzkern mit Funktionsbauteil
DE102006038858A1 (de)	2006-08-20	2008-02-21	Voxeljet Technology Gmbh	Selbstaushärtendes Material und Verfahren zum schichtweisen Aufbau von Modellen
US10226919B2 (en)	2007-07-18	2019-03-12	Voxeljet Ag	Articles and structures prepared by three-dimensional printing method
DE102007033434A1 (de)	2007-07-18	2009-01-22	Voxeljet Technology Gmbh	Verfahren zum Herstellen dreidimensionaler Bauteile
DE102007049058A1 (de) *	2007-10-11	2009-04-16	Voxeljet Technology Gmbh	Materialsystem und Verfahren zum Verändern von Eigenschaften eines Kunststoffbauteils
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1991
- 1991-10-15 AU AU86665/91A patent/AU648117B2/en not_active Expired
- 1991-10-15 AT AT91919351T patent/ATE168600T1/de not_active IP Right Cessation
- 1991-10-15 KR KR1019930701167A patent/KR0173139B1/ko not_active Expired - Fee Related
- 1991-10-15 WO PCT/GB1991/001793 patent/WO1992006808A1/en not_active Ceased
- 1991-10-15 BR BR919107028A patent/BR9107028A/pt not_active IP Right Cessation
- 1991-10-15 ES ES91919351T patent/ES2118755T3/es not_active Expired - Lifetime
- 1991-10-15 CA CA002094124A patent/CA2094124C/en not_active Expired - Lifetime
- 1991-10-15 EP EP91919351A patent/EP0553231B1/de not_active Expired - Lifetime
- 1991-10-15 DE DE69129860T patent/DE69129860T2/de not_active Expired - Fee Related
- 1991-10-15 JP JP3516492A patent/JPH0734970B2/ja not_active Expired - Lifetime
- 1991-10-15 US US08/039,147 patent/US5573055A/en not_active Expired - Fee Related
- 1991-10-18 MX MX9101645A patent/MX9101645A/es unknown

Also Published As

Publication number	Publication date
MX9101645A (es)	1992-06-05
GB9022754D0 (en)	1990-12-05
CA2094124C (en)	1999-01-12
EP0553231B1 (de)	1998-07-22
AU8666591A (en)	1992-05-20
ATE168600T1 (de)	1998-08-15
ES2118755T3 (es)	1998-10-01
EP0553231A1 (de)	1993-08-04
JPH06501425A (ja)	1994-02-17
KR0173139B1 (ko)	1999-02-18
CA2094124A1 (en)	1992-04-20
BR9107028A (pt)	1994-01-25
AU648117B2 (en)	1994-04-14
DE69129860D1 (de)	1998-08-27
KR930702097A (ko)	1993-09-08
DE69129860T2 (de)	1998-12-10
US5573055A (en)	1996-11-12
WO1992006808A1 (en)	1992-04-30

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